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LM25119PSQ/NOPB Temperature Sensor Chip DC-DC Controller IC 32-WQFN (5x5)
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | LM25119PSQ/NOPB |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| Number Of Outputs: | 2 | Voltage - Supply (Vcc/Vdd): | 4.5V ~ 42V |
|---|---|---|---|
| Frequency - Switching: | 50kHz ~ 750kHz | Synchronous Rectifier: | Yes |
| Clock Sync: | No | Supplier Device Package: | 32-WQFN (5x5) |
| Operating Temperature: | -40°C ~ 125°C (TJ) | ||
Product Description
LM25119PSQ/NOPB Temperature Sensor Chip DC-DC Controller IC 32-WQFN (5x5)
Buck Regulator Positive Output Step-Down DC-DC Controller IC 32-WQFN (5x5)
Specifications of LM25119PSQ/NOPB
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Power Management (PMIC) | |
| DC DC Switching Controllers | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Product Status | Active |
| Output Type | Transistor Driver |
| Function | Step-Down |
| Output Configuration | Positive |
| Topology | Buck |
| Number of Outputs | 2 |
| Output Phases | 2 |
| Voltage - Supply (Vcc/Vdd) | 4.5V ~ 42V |
| Frequency - Switching | 50kHz ~ 750kHz |
| Duty Cycle (Max) | - |
| Synchronous Rectifier | Yes |
| Clock Sync | No |
| Serial Interfaces | - |
| Control Features | Enable, Frequency Control, Ramp, Reset, Soft Start |
| Operating Temperature | -40°C ~ 125°C (TJ) |
| Mounting Type | Surface Mount |
| Package / Case | 32-WFQFN Exposed Pad |
| Supplier Device Package | 32-WQFN (5x5) |
| Base Product Number | LM25119 |
Features of LM25119PSQ/NOPB
• Emulated Peak Current Mode Control
• Wide Operating Range (4.5 V to 42 V)
• Easily Configurable for Dual Outputs or Interleaved Single Output
• Robust 3.3-A Peak Gate Drive
• Switching Frequency Programmable to 750 kHz
• Optional Diode Emulation Mode
• Programmable Output From 0.8 V
• Precision 1.5% Voltage Reference
• Programmable Current Limit
• Hiccup Mode Overload Protection
• Programmable Soft-Start
• Programmable Line Undervoltage Lockout
• Automatic Switchover to External Bias Supply
• Channel2 Enable Logic Input
• Thermal Shutdown
• Leadless 32-Pin WQFN Package
Applications of LM25119PSQ/NOPB
• Industrial DC-DC Motor Drivers
• Telecom Servers and Routers
Environmental & Export Classifications of LM25119PSQ/NOPB
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
